Inflatable towable vehicle



FIG. 1 is a perspective view of the inflatable towable vehicle showing my new design;

FIG. 2 is a right side elevational view thereof, the left side elevational view, the top plan view, and the bottom plan view being identical thereof;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear elevational view thereof. 

The ornamental design for an inflatable towable vehicle, as shown and described. 